8.03116

Diethanolamine

for synthesis

• 别名: Diethanolamine, ß,ß′-Dihydroxydiethylamine, Bis-(ß-hydroxyethyl)-amine
• 线性分子式: NH(CH₂CH₂OH)₂
• CAS号: 111-42-2
• 分子量: 105.14
• MDL號碼: MFCD00002843
• 分類程式碼代碼: 12352104
• 酶委員會索引編號: 203-868-0
• NACRES: NA.22
• bp: 269-270 °C/1013 hPa

属性

• 等級: for synthesis; synthesis grade
• 品質等級: 200
• 蒸汽壓力: <0.01 hPa ( 25 °C)
• 化驗: ≥99% (GC)
• 形狀: solid
• 自燃溫度: 365-370 °C
• 效力: 676 mg/kg LD₅₀, oral (Rat); 8328 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 2.1-10.6 % (v/v)
• dilution: (for synthesis)
• pH值: 11 (20 °C, 53 g/L in H₂O)
• 運動黏度: 357.2 cSt(30 °C)
• bp: 269-270 °C/1013 hPa
• mp: 28 °C
• 轉變溫度: flash point 176 °C
• 密度: 1.09 g/cm³ at 30 °C (liquid)
• 儲存溫度: 2-30°C
• SMILES 字串: N(CCO)CCO
• InChI: 1S/C4H11NO2/c6-3-1-5-2-4-7/h5-7H,1-4H2
• InChI 密鑰: ZBCBWPMODOFKDW-UHFFFAOYSA-N

说明

應用

• Environmental Sensing: Diethanolamine was used in the development of a colorimetric sensor array for detecting and discriminating various analytes, showcasing its application in environmental monitoring and safety (Adampourezare et al., 2024).


• Shrimp Metabolism Research: The compound was part of a study exploring the impact of rearing environments on shrimp metabolism, helping to trace the origins and species of shrimps using specific metabolites, thus enhancing the understanding of aquatic life in food science (Ao et al., 2024).


• Novel Electrochemiluminescence Probes: Diethanolamine facilitated the creation of highly active coreactant-capped, water-stable 3D@2D core-shell perovskite quantum dots, serving as a powerful self-enhanced electrochemiluminescence probe for analytical chemistry applications (Sun et al., 2024).

分析報告

Assay (GC, area%): ≥ 99.0 % (a/a)
Melting range (lower value): ≥ 25 °C
Melting range (upper value): ≤ 29 °C
Water (K. F.): ≤ 0.30 %
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

安全信息

• 象形圖: GHS05,GHS07,GHS08
• 訊號詞: Danger
• 危險聲明: H302 - H315 - H318 - H361fd - H373
• 防範說明: P202 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• 危險分類: Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Oral
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: 280.4 °F - closed cup
• 閃點（°C）: 138 °C - closed cup